Rab GDP dissociation inhibitor beta (Q6P797)

Uniprot ID Q6P797
Protein Name Rab GDP dissociation inhibitor beta
Gene Name Gdi2
Species Rattus norvegicus (Rat)
Signal peptide(a) N Secretome P(b)
Function Regulates the GDP/GTP exchange reaction of most Rab proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them.
GO - Molecular function
  • GTPase activator activity : IEA:UniProtKB-KW
  • Rab GDP-dissociation inhibitor activity : IDA:RGD
  • Rab GTPase binding : IBA:GO_Central
  • small GTPase binding : IDA:RGD
GO - Biological process
  • protein transport : TAS:RGD
  • small GTPase mediated signal transduction : ISO:RGD
  • vesicle-mediated transport : IEP:RGD
Back
(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.